Chemical abstracts service (CAS) registry numbers are essential identifiers for chemical substances. CAS 131748-14-6 refers to 4-chloro-2-(trifluoromethyl)pyridine, a compound that has garnered significant interest due to its utility as a building block in various chemical synthesis pathways. As a supplier of this intermediate, understanding its properties and applications is key to assisting our clients in their procurement and research efforts.

4-chloro-2-(trifluoromethyl)pyridine is a halogenated pyridine derivative characterized by a chlorine atom at the 4-position and a trifluoromethyl group at the 2-position of the pyridine ring. This specific arrangement of functional groups imbues the molecule with unique reactivity, making it a valuable precursor in the creation of more complex organic molecules. Its physical properties, such as being a colorless liquid, also facilitate its handling and use in diverse reaction conditions. When you choose to buy this compound, you are investing in a versatile tool for chemical innovation.

The primary drivers for the demand of 4-chloro-2-(trifluoromethyl)pyridine are its applications in the agrochemical and pharmaceutical industries. In agrochemicals, it serves as a critical intermediate for synthesizing herbicides and insecticides that exhibit enhanced efficacy and target specificity. The trifluoromethyl moiety, in particular, is known to improve the biological activity and metabolic stability of pesticidal compounds. For manufacturers in this sector, securing a reliable supply of this CAS-numbered intermediate is crucial for consistent production.

In the pharmaceutical realm, the incorporation of fluorinated heterocycles like trifluoromethylpyridine into drug candidates can significantly impact their pharmacological properties. This includes influencing bioavailability, receptor binding, and metabolic pathways. Medicinal chemists often utilize intermediates like 4-chloro-2-(trifluoromethyl)pyridine to design novel therapeutic agents with improved efficacy and safety profiles. Therefore, the availability of high-purity material from trusted suppliers in China is essential for drug discovery pipelines.

Beyond these core applications, 4-chloro-2-(trifluoromethyl)pyridine may also find utility in the synthesis of specialty chemicals, materials science, and academic research. Its reactive sites allow for a wide range of chemical transformations, opening doors to novel molecular architectures. For procurement professionals seeking this specific compound, understanding its CAS number and its established applications is the first step towards identifying the right manufacturer. We encourage inquiries for quotes and samples of CAS 131748-14-6 to support your chemical synthesis needs.